890993673

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{10103}}^1$

素因数の和:10389

約数の個数: 24

約数和(自身を含む): 1324028160

約数和(自身を除く): 433034487

約数列:

[1, 3, 9, 41, 123, 239, 369, 717, 2151, 9799, 10103, 29397, 30309, 88191, 90927, 414223, 1242669, 2414617, 3728007, 7243851, 21731553, 98999297, 296997891, 890993673]

約数ペア:

[(1, 890993673), (3, 296997891), (9, 98999297), (41, 21731553), (123, 7243851), (239, 3728007), (369, 2414617), (717, 1242669), (2151, 414223), (9799, 90927), (10103, 88191), (29397, 30309)]